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Step 1

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Step 2

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Step 3

2) Substitute 3 and –1 for *y* and *z*...

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Q: 5/2x + 1/2x = 2x + 9/2 + 5/2x what is x

A: Cancel 5/2 x from both sides.

Q: Express in the terms of i

A: Given,

Q: If f(x)=x4+5,g(x)=x−2andh(x)=√x, thenf(g(h(x)))=

A: Three functions f(x),g(x0 and h(x) are given

Q: Please see the attachment. Linear Algebra

A: Given matrix is

Q: compute the slope to each of the following lines (A) f(x)= 3x-4 (B) 2x-5y=20

A: (A) Given equation is f(x)= 3x-4.

Q: -4+54

A: Given,

Q: In nursing one procedure for determining the dosage for a child is c...

A: Given that dosage of the drug is 384mL.So, adult dosage=384 mL

Q: Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worke...

A: Suppose that, the first mechanic charges x dollars per hour and the second mechanic charges y dollar...

Q: How do you find the equation of a line?

A: there are sevral methods .

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